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CHI
2008
ACM
15 years 10 months ago
DRAGON: a direct manipulation interface for frame-accurate in-scene video navigation
We present DRAGON, a direct manipulation interaction technique for frame-accurate navigation in video scenes. This technique benefits tasks such as professional and amateur video ...
Thorsten Karrer, Malte Weiss, Eric Lee, Jan Borche...
CHI
2007
ACM
15 years 10 months ago
Tracking the interaction of users with ajax applications for usability testing
In this paper, we introduce an implementation for detailed monitoring of user actions on web pages. It addresses the problem that the log data recorded by standard web servers is ...
Richard Atterer, Albrecht Schmidt
CHI
2007
ACM
15 years 10 months ago
iStuff mobile: rapidly prototyping new mobile phone interfaces for ubiquitous computing
iStuff Mobile is the first rapid prototyping framework that helps explore new sensor-based interfaces with existing mobile phones. It focuses on sensor-enhanced physical interface...
Rafael Ballagas, Faraz Memon, Rene Reiners, Jan O....
CHI
2007
ACM
15 years 10 months ago
Effects of presenting geographic context on tracking activity between cameras
A common video surveillance task is to keep track of people moving around the space being monitored. It is often difficult to track activity between cameras because locations such...
Andreas Girgensohn, Frank M. Shipman III, Thea Tur...
CHI
2007
ACM
15 years 10 months ago
An observational study on information flow during nurses' shift change
We present an observational study that was conducted to guide the design and development of technologies to support information flow during nurses' shift change in a hospital...
Charlotte Tang, M. Sheelagh T. Carpendale